100505648

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{216607}}^1$

素因数の和:216644

約数の個数: 20

約数和(自身を含む): 201445440

約数和(自身を除く): 100939792

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 216607, 433214, 866428, 1732856, 3465712, 6281603, 12563206, 25126412, 50252824, 100505648]

約数ペア:

[(1, 100505648), (2, 50252824), (4, 25126412), (8, 12563206), (16, 6281603), (29, 3465712), (58, 1732856), (116, 866428), (232, 433214), (464, 216607)]